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OTP45B6M ABB 15kW 6-Pole IP65 Plastic Enclosed Switch Disconnector Grey Handle
ABB OTP45B6M (1SCA022401R6110) six-pole IP65 plastic enclosed switch disconnector with a 15 kW AC-23A motor rating at 690 V AC, grey operating handle and metric threaded cable entries for industrial electrical isolation.
£142.68
Why Choose the ABB OTP45B6M 15kW 6-Pole IP65 Enclosed Switch Disconnector?
The ABB OTP45B6M, manufacturer product code 1SCA022401R6110, is a heavy-duty six-pole plastic enclosed switch disconnector designed for dependable electrical switching and isolation in industrial and commercial installations. Part of the established ABB OTP enclosed switch range, this unit combines a robust six-pole switching mechanism, a durable protective enclosure and convenient external operation for machinery, motor circuits and electrical distribution equipment.
Featuring a 15 kW motor switching capability at 690 V AC under the AC-23A utilisation category, the OTP45B6M is suitable for demanding industrial applications requiring simultaneous disconnection of six electrical conductors. Its six-pole arrangement provides greater switching flexibility than conventional three-pole isolators, making it particularly useful for equipment incorporating multiple circuits or specialised isolation arrangements. The product is specified with a grey operating handle and an IP65-rated enclosure for protected operation in industrial environments.
The ABB OTP45B6M also features metric threaded cable-entry knockouts, a front-operated switching mechanism and a compact enclosure measuring 200 × 145 × 90 mm. The enclosure incorporates provisions for neutral and protective earth conductor termination, while the operating mechanism supports controlled isolation and maintenance procedures. Its combination of industrial switching performance, environmental protection and practical installation features makes it a reliable choice for machine builders, electrical contractors and industrial maintenance teams.
Key Advantages
- Six-pole switching configuration enables simultaneous disconnection of six conductors.
- 15 kW motor switching capability at 690 V AC under AC-23A conditions.
- 22 kW motor switching capability at 415 V AC for appropriately rated applications.
- 45 A AC-23A operational current rating at 380–415 V AC.
- IP65 enclosure protection against dust ingress and water jets.
- Grey operating handle for convenient external ON/OFF operation.
- Cover interlocking arrangement helps control access to the switching mechanism.
- Padlockable OFF position supports maintenance isolation procedures.
- Metric threaded cable entries provide flexible installation options.
- Neutral and protective earth terminals support associated conductor connections.
- Surface-mounted enclosure allows installation close to industrial equipment.
- Auxiliary contact compatibility supports optional switching indication and monitoring.
- Part of the established ABB OTP industrial enclosed switch disconnector family.
Key Features
- Manufacturer: ABB.
- Model: OTP45B6M.
- Manufacturer product code: 1SCA022401R6110.
- Product series: OTP Plastic Enclosed Switches.
- Product type: Enclosed switch disconnector.
- Number of switched poles: 6.
- Motor switching power at 690 V AC: 15 kW, AC-23A.
- Motor switching power at 415 V AC: 22 kW, AC-23A.
- Operational current at 380–415 V AC: 45 A, AC-23A.
- Operational current at 690 V AC: 20 A, AC-23A.
- Enclosure protection rating: IP65.
- Enclosure impact resistance: IK08.
- Handle colour: Grey, as specified.
- Handle arrangement: Front-operated pistol-type handle.
- Operating positions: ON and OFF.
- Enclosure material: Plastic.
- Cable entries: Metric threaded knockouts.
- Cable entry arrangement: 2 × M32 + M16 at the top and bottom.
- Neutral terminal: Fixed neutral terminal.
- Protective earth terminal: Included.
- Auxiliary contacts fitted: None.
- Maximum auxiliary contact arrangement: 2 NO + 2 NC.
- Mounting arrangement: Surface mounting.
- Relevant standards: IEC 60947-1 and IEC 60947-3.
Technical Specifications
- Manufacturer: ABB
- Product series: OTP
- Model: OTP45B6M
- Manufacturer product code: 1SCA022401R6110
- ABB product group: 311004 – Plastic Enclosed Switches (OTP)
- Product description: 15 kW, 6-pole, IP65 plastic enclosed switch disconnector with grey handle
- Product category: Enclosed switch disconnectors
- Number of poles: 6
- Rated operational current (AC-21A, 380–415 V): 63 A
- Rated operational current (AC-21A, 500 V): 63 A
- Rated operational current (AC-21A, 690 V): 63 A
- Rated operational current (AC-22A, 380–415 V): 45 A
- Rated operational current (AC-22A, 690 V): 45 A
- Rated operational current (AC-23A, 380–415 V): 45 A
- Rated operational current (AC-23A, 500 V): 45 A
- Rated operational current (AC-23A, 690 V): 20 A
- Rated motor switching power (AC-23A, 415 V): 22 kW
- Rated motor switching power (AC-23A, 690 V): 15 kW
- Utilisation categories: AC-21A, AC-22A and AC-23A
- Electrical switching function: Manual load switching and isolation
- Operating arrangement: Front operated
- Handle type: Pistol-type operating handle
- Handle colour: Grey, as specified
- Handle position indication: ON/OFF
- Handle locking: Padlockable OFF position
- Cover interlocking: Included
- Interlock override: Defeatable interlock arrangement
- Enclosure material: Plastic
- Enclosure protection rating: IP65
- Enclosure impact resistance: IK08
- Mounting type: Surface mounting
- Cable entry positions: Top and bottom
- Cable entry type: Metric threaded knockouts
- Cable outlets per side: 2 × M32 + M16
- Compression cable glands: Ordered separately
- Main circuit terminal type: Screw clamp
- Main circuit conductor capacity: 1.5–35 mm²
- Main circuit wire stripping length: 13 mm
- Main circuit tightening torque: 2 N·m
- Recommended screwdriver: Pozidriv 2
- Neutral terminal: Fixed neutral terminal included
- Protective earth terminal: Included
- Auxiliary contacts supplied: 0 NO + 0 NC
- Maximum auxiliary contacts: 2 NO + 2 NC
- Enclosure height: 200 mm
- Enclosure width: 145 mm
- Enclosure depth: 90 mm
- Product weight: Approximately 1.6 kg
- Applicable standards: IEC 60947-1 and IEC 60947-3
Reliable Six-Pole Isolation for Industrial Motors and Machinery
The ABB OTP45B6M provides six-pole electrical switching within a single enclosed assembly. This configuration is useful when an installation requires more switched conductors than a conventional three-pole isolator can accommodate. The six poles operate together through the external handle, allowing the switch to disconnect multiple conductors as part of a correctly designed electrical system.
Its switching performance depends on the operating voltage and utilisation category. Under AC-23A conditions, which apply to motor loads and other highly inductive switching duties, the OTP45B6M provides a 22 kW motor rating at 415 V AC and a 15 kW motor rating at 690 V AC. At 380–415 V AC, its AC-23A operational current is 45 A. At 690 V AC, the AC-23A operational current is 20 A. Correct selection therefore requires consideration of the connected load rather than relying on a single current or power figure.
The IP65 plastic enclosure protects the switching assembly against dust and water jets when correctly installed with suitable cable-entry accessories. Its IK08 impact resistance provides additional mechanical protection for industrial environments. The external handle enables switching without opening the enclosure, while the cover interlock and padlockable OFF position support controlled maintenance procedures. Authorised personnel must follow appropriate isolation and verification procedures before working on connected equipment.
The OTP45B6M uses metric threaded cable-entry knockouts, with two M32 openings and one M16 opening at both the top and bottom. These entries accommodate appropriately selected cable glands, which must be obtained separately. The switch also includes fixed neutral and protective earth terminals. These terminals provide conductor termination and do not increase the number of switched poles beyond six.
As a switch disconnector, the OTP45B6M is intended for manual switching and isolation rather than automatic overload or short-circuit protection. Suitable upstream protective devices must be selected according to the installation requirements. Where the switch forms part of a machinery safety arrangement, its application must be assessed alongside the machine's complete electrical and functional safety design.
Typical Applications
- Industrial machinery requiring six-pole electrical isolation.
- Three-phase motor circuits within the specified AC-23A ratings.
- 15 kW motor applications at 690 V AC.
- Manufacturing machinery and production equipment.
- Conveyor and material handling systems.
- Industrial pumps, fans and compressors.
- Packaging and automated production machinery.
- Electrical equipment incorporating multiple switched circuits.
- Industrial distribution and control equipment.
- HVAC plant and mechanical services installations.
- OEM machinery and electrical equipment manufacturing.
- Maintenance isolation points requiring a protected, enclosed disconnector.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Enclosed switch disconnector | |
|---|---|---|
| Material | Plastic |
Frequently Asked Questions
What is the ABB OTP45B6M used for?
The ABB OTP45B6M is a six-pole plastic enclosed switch disconnector used for manual switching and electrical isolation of industrial machinery, motor circuits and other electrical equipment. Its IP65 enclosure makes it suitable for demanding installation environments when correctly fitted.
What is the manufacturer product code for the ABB OTP45B6M?
The ABB manufacturer product code is 1SCA022401R6110, and the model designation is OTP45B6M. It belongs to ABB product group 311004 – Plastic Enclosed Switches (OTP).
How many poles does the ABB OTP45B6M have?
The OTP45B6M has six switched poles, allowing six electrical conductors to be disconnected together through a single operating mechanism. It is suitable for appropriately engineered multi-conductor switching applications.
What is the motor switching capacity of the ABB OTP45B6M?
The OTP45B6M has a 15 kW AC-23A motor switching rating at 690 V AC and a 22 kW AC-23A motor switching rating at 415 V AC. The appropriate rating depends on the operating voltage and load conditions.
What is the current rating of the ABB OTP45B6M?
The OTP45B6M has a 45 A AC-23A operational current rating at 380–415 V AC. It is also rated at 45 A under AC-22A conditions and 63 A under AC-21A conditions at the same voltage range. Current ratings vary according to utilisation category and voltage.
What protection rating does the ABB OTP45B6M provide?
The OTP45B6M has an IP65-rated plastic enclosure that provides protection against dust ingress and water jets when correctly installed. Its enclosure also has an IK08 impact resistance rating.
What colour is the handle on the ABB OTP45B6M?
The product is specified here with a grey operating handle. The operating handle provides external ON/OFF switching. Handle colour should be checked against the supplied configuration where a particular visual identification scheme is required.
What cable-entry sizes does the ABB OTP45B6M use?
The OTP45B6M has two M32 threaded knockouts and one M16 threaded knockout at both the top and bottom of the enclosure. Compatible compression cable glands must be selected separately to maintain the required enclosure protection.
Does the ABB OTP45B6M include neutral and earth terminals?
Yes. The OTP45B6M includes fixed neutral and protective earth terminals for associated conductor connections. These terminals are separate from the six switched poles.
What are the dimensions of the ABB OTP45B6M?
The enclosure measures 200 mm high, 145 mm wide and 90 mm deep, with a product weight of approximately 1.6 kg. These dimensions help installers plan suitable mounting space and cable routing.
Trusted by Industrial Electrical and Machinery Professionals
ABB OTP enclosed switch disconnectors are designed to provide dependable manual switching and isolation for industrial electrical equipment. With its six-pole switching arrangement, 15 kW motor rating at 690 V AC, IP65 enclosure, metric cable entries and robust operating mechanism, the OTP45B6M offers a practical solution for electrical contractors, machine builders, panel manufacturers and industrial maintenance engineers.
